Vulnerability · Published Jun 24, 2026 · Assigned by GitHub_M
CVE-2026-48721Warp: Env-var prefixes can lead to denylisted command autoexecution
High 8.6
In plain English
A high-severity security flaw in warp from warpdotdev. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Official description
Warp is an agentic development environment. From 0.2025.10.08.08.12.stable_00 until 0.2026.05.06.15.42.stable_01, Warp contains a command execution permission-check bypass in the default unsandboxed CLI agent profile. The CLI profile is non-interactive and relies on a command denylist as a safety boundary for commands that should require confirmation. Because command strings were checked before canonicalizing leading environment-variable assignments, an attacker who can influence the agent's command output may cause denylisted commands to be treated as non-denylisted. This vulnerability is fixed in 0.2026.05.06.15.42.stable_01.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| warpdotdev | warp | >= 0.2025.10.08.08.12.stable_00, < 0.2026.05.13.09.15.stable_01 |
Weakness: CWE-180, CWE-693 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H